Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:09 2013

Optimize a model with 1060 rows, 1592 columns and 2120 nonzeros
Model has 530 quadratic constraints
Presolve time: 0.00s
Presolved: 1060 rows, 1592 columns, 2120 nonzeros
Presolved model has 530 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.590e+03
 Factor NZ  : 3.713e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.326e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.35028623e+05  0.00000000e+00  4.26e-14 4.69e-01  2.84e+02     0s
   1   8.87106887e+04  1.91857498e+04  3.70e-09 4.90e-05  4.37e+01     0s
   2   6.78552996e+04  5.43621799e+04  1.47e-08 6.50e-06  8.49e+00     0s
   3   6.19427857e+04  6.03333299e+04  4.20e-09 1.39e-06  1.01e+00     0s
   4   6.10406689e+04  6.08909384e+04  1.72e-10 2.29e-07  9.42e-02     0s
   5   6.09996485e+04  6.09786491e+04  4.43e-12 4.10e-08  1.32e-02     0s
   6   6.09976969e+04  6.09948931e+04  9.66e-13 4.40e-09  1.76e-03     0s
   7   6.09969041e+04  6.09952650e+04  1.56e-13 3.50e-09  1.03e-03     0s
   8   6.09967430e+04  6.09956798e+04  1.21e-13 2.50e-09  6.69e-04     0s
   9   6.09967013e+04  6.09958484e+04  9.80e-10 1.34e-09  5.36e-04     0s
  10   6.09966769e+04  6.09964931e+04  9.00e-10 1.79e-10  1.16e-04     0s
  11   6.09966695e+04  6.09965457e+04  6.44e-10 1.20e-10  7.78e-05     0s
  12   6.09966639e+04  6.09965876e+04  4.88e-10 7.10e-11  4.79e-05     0s
  13   6.09966603e+04  6.09966129e+04  4.02e-10 3.97e-11  2.98e-05     0s

Barrier solved model in 13 iterations and 0.03 seconds
Optimal objective 6.09966603e+04